import type { FrameHandle } from './component.ts';
import type { ComponentErrorEvent } from './error-event.ts';
import type { LoadModule, ResolveFrame } from './frame.ts';
import { TypedEventTarget } from './typed-event-target.ts';
/**
 * Options for starting the client runtime with {@link run}.
 */
export type RunInit = {
    loadModule: LoadModule;
    resolveFrame?: ResolveFrame;
};
/**
 * Events emitted by the application runtime.
 */
export type AppRuntimeEventMap = {
    error: ComponentErrorEvent;
};
/**
 * Client runtime returned by {@link run}.
 */
export type AppRuntime = TypedEventTarget<AppRuntimeEventMap> & {
    ready(): Promise<void>;
    flush(): void;
    dispose(): void;
};
/**
 * Returns the top-level frame handle for the running application.
 *
 * @returns The top-level frame handle.
 */
export declare function getTopFrame(): FrameHandle;
/**
 * Returns a named frame handle, falling back to the top frame when not found.
 *
 * @param name Name of the frame to look up.
 * @returns The matching frame handle or the top frame.
 */
export declare function getNamedFrame(name: string): FrameHandle;
/**
 * Starts the client-side Remix component runtime for the current document.
 *
 * @param init Runtime hooks for loading modules and resolving frames.
 * @returns The running application runtime.
 */
export declare function run(init: RunInit): AppRuntime;